Listz was undoubtedly encouraged in his revolutionary aims by Wagner's fiery courage. - Walter Raymond Spalding

Finally, Beethoven's career coincided with momentous changes and upheavals in the social, political and artistic world. He is the embodiment of that spirit of individualism, of human freedom and self-respect which found its expression in the French Revolution, in our American War of Independence and in the entire alteration of social standards. Beethoven at all costs resolved to be himself. With him music ceases to be a mere "concourse of sweet sounds"; it must always bring some message to the brooding human soul, and be something more than a skilful example of abstract ingenuity. These personal tendencies of Beethoven were fostered by the spirit of the times, and his music became in turn a vital expression of revolt against existing conditions and of passionate aspiration towards something better.

In Schubert we do not look for the development of a complicated plot but give ourselves up unreservedly to the enjoyment of pure melodic line, couched in terms of sensuously delightful tone-color. The transitional passage of the Recapitulation (measures 231–253) illustrates Schubert's fondness for modulation just for its own sake; we care not what the objective point of the music may be—enthralled, as we are, by the magical shifts of scene.

Just as poetry and prose are a series of stanzas or sentence, so a musical composition is a succession of definitely organized portions of thought and emotion, in terms of rhythm and sound. In the heart of a composition, to be sure, we often find a great freedom in the phraseology, comparible to blank verse or to a rhapsodic kind of prose.